Peter holds the Tom Austen Brown Chair in Australian Archaeology at the University of Sydney. He has a Ph.D. from Queensland University and a D.Sc. from the Australian National University. He is a Fellow of the Australian Academy of the Humanities and a Fellow of the Society of Antiquaries. Peter has projects in desert, temperate and tropical Australia. This work reconstructs sequences of technological change and the articulation of technology to occupational strategies and environment. He also has a current project in South Africa examining the Middle Stone Age occupation of inland areas of the Western Cape. Previous projects included analyses of lithic technology in North Africa and in Western Europe. Peter spent two years analysing the Neanderthal assemblages from Combe Grenal in France. He has presented a synthesis of Australian prehistory and is now examining the implications of Australian evidence for stories of global human colonisation. Peter’s publications include more than 5 books and 140 articles in refereed journals or edited volumes. His books cover topics such as desert occupation, quarrying activities and lithic assemblage variation in Australia. His book Archaeology of Ancient Australia, published by Routledge, won the Mulvaney Book Award.